Ultra-broadband spectrometer on a chip of picometer scale resolution

Research output: Contribution to journalArticlepeer-review


A reconfigurable photonic integrated circuit was developed to operate as an ultra-broadband spectrometer on SiN chip resolving spectral lines with picometer precision and thermal stability of ±2 °C.

Original languageEnglish
Article number235
JournalLight: Science and Applications
Issue number1
StatePublished - 1 Dec 2023

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics


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